Groudon
$994.63Details
Rain Castform – Hidden Legends #23
WaterRare
Rain Castform #23 is a Rare card from the Hidden Legends expansion. This page tracks this exact printing, not every Rain Castform card.
Current market price
$6.36
+2.6%
7d
+8.3%
30d
NORMAL · TCGPLAYER · 2026-10-19
1collector is hunting this
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01 · Price history
162 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Rain Castform #23 card details.
Rain Castform #23 is a Rare Water-type Pokémon card from Hidden Legends, released June 2004. Its current tracked market price is $6.36 for the Normal variant, updated October 19, 2026.
Since May 8, 2026, the Hidden Legends printing of Rain Castform #23 has ranged from a low of $4.09 (May 8, 2026) to a high of $6.36 (October 15, 2026).
That is a +55.5% move from $4.09 to today's $6.36, at or near its tracked high.
Currently ranked #5,304 by market price across tracked Pokémon cards as of October 19, 2026.
Card number
#23
Released
June 2004
Rarity
Rare
Type
Water
Supertype
Pokémon
Pokémon
Series
EX
Market source
TCGplayer market price · Normal · Updated October 19, 2026
02 · Other printings
2 printings
Every Rain Castform printing.
Rain Castform has 2 tracked English printings, including this Hidden Legends #23 version. At $6.36 it is the most valuable of the 2 priced printings.
03 · Variants
2 variants
Different variants, different prices.
The available TCGCSV variants for this exact printing can have different price bands. The selected variant's market value is the one used across rankings and summaries.
| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Normalcurrent | $4.05 | $6.76 | $6.36 | $96.56 |
| Reverse Holofoil | $24.71 | $41.61 | $40.23 | $369.58 |
04 · Related cards
From the same set
More from Hidden Legends.
Highest-priced cards from the same expansion, ordered by current market price.
05 · Same Pokémon
Cross-set · Castform
More Castform cards.
Other tracked cards featuring the same Pokémon, across every era it has appeared in.
View all Castform cards→
06 · Reference desk
Rain Castform, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Rain Castform Hidden Legends price changed?
Since May 8, 2026, the Hidden Legends printing of Rain Castform #23 has ranged from a low of $4.09 (May 8, 2026) to a high of $6.36 (October 15, 2026). That is a +55.5% move from $4.09 to today's $6.36, at or near its tracked high.
Which Rain Castform printing is worth the most?
Rain Castform has 2 tracked English printings, including this Hidden Legends #23 version. At $6.36 it is the most valuable of the 2 priced printings.
Is Rain Castform from Hidden Legends a good investment?
We track prices, not provide investment advice. 1 collector is currently chasing this printing; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Normal variant.
Where can I buy Rain Castform?
The buy buttons above are affiliate links - same price for you, a small commission that supports Chase Season. TCGPlayer and eBay are deep markets for singles.
Normal
$6
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